resistance against a roman invasion, and bill hooks, a famous writer, and also -- advocating for compulsory education for girls in pakistan who was tried and murdered. i'd like to make that comment. my condolences to your parents, and i love that. i love how you talked about the -- do not have to be -- more than capable of being trained to be able to defend themselves. and, yeah, so peace and love. >> host: matthew. >> guest: i appreciate that. i should also tell you that so many, matthew, of the people that got -- when we started writing "heros for my son" and i went on facebook or twitter and said please send me other heros and so many people have send me heroes. in fact one of the last heros in the book is a woman named will ma rude dolph, and i didn't know who she was. she was young girl who had polio, and the doctors said she would never be able to walk, ever, and her mom used to drive back and forth, take a bus for hours and hours trying to get her to doctors appointments, and they said, she'll never walk. final russian when she was a little girl, take herbarieses off, and she starts running, a